Pantheon Arms Dolos AR15 Take-Down Kit
Factory New Condition
FFL is not required
Unit Price
Quantity Available
Immediate checkout
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Time Left
51d +
12/12/2017 7:00 PM
Item 695589852
Location Spring Branch, TX 78070
1st Class$5.49
No international shipments
Payment Visa / MasterCard, Discover, USPS Money Order, Certified Check
Checkout Yes, Immediate
Sales Tax
Seller must collect sales tax from the following states:
TX 8.25%   
Inspection/ Return Policy
Fourteen Days from the date the item is received

The seller of this item assumes all responsibility for this listing. You must contact the seller to resolve any questions or concerns before placing a bid. Payment must be made using U.S. dollars ($) unless otherwise stated in the listing. Firearms may only be shipped to a licensed dealer (FFL Holder). Some listed items may not be legal in every state. Complete your purchase within the law.

Pantheon Arms Dolos AR15 Take-Down Kit

Dolos - master of deception, spirit of trickery 

Gun fights have rules.  The first rule is that a handgun has its place - to get you to the rifle you should have had in the first place.  With Pantheon Arms Dolos, you'll have your rifle, where you want it, when you need it. 

Like its mythological namesake, the Pantheon Arms Dolos is the master of deception. Dolos transforms any standard AR style rifle into a highly portable weapon system clandestinely stored and carried in a small backpack, satchel, book bag, messenger bag, or any other type of carrier that anyone would think could house such awesome firepower.  Dolos allows the rifle to be assembled and deployed in less than 10 seconds, providing an effective firearm to meet the most hardened criminal or extremist element. 

The Dolos theory of operation is incredibly simple. A tri-lug is attached to a standard AR15 upper receiver. A lock collar replaces the barrel nut and can accept a variety of YHM free float rails*. To deploy a Dolos equipped rifle, carefully insert the gas tube and barrel into the upper receiver and twist the lock collar up to 1/3 of a turn.  The Dolos positive lock system engages to securely lock your AR assembly.  Your barrel is now securely attached and ready for you to lock and load a round.  Your rifle is now ready for battle, 10 seconds later. 

Dolos will transform your rifle into a take-down configuration and can be installed on an existing AR rifle in about 10 minutes.  No modifications are made to the rifle, so Dolos can be removed

in just a few minutes.

Why do I need Dolos?

  • Real firepower, when and where you need it
  • Fast deployment
  • A Dolos equipped rifle can be ready to stop long distance threats and save lives in less than 10 seconds.
  • The Dolos enables you to pack any AR into a very small package. It is easy to transport on a motorcycle or any small vehicle.

When do I need Dolos?

  • Backpacking
  • Bug-out bag
  • Active shooter response
  • When you want to legally carry or transport a rifle without fear of harassment, intimidation or arrest
  • Adds true Multi-caliber capability to any rifle chassis


  • Ensure that the lock collar is securely attached to the tri lug and there is no free-play in the barrel before shooting your rifle.
  • Take care to protect the gas tube when your barrel is separated from the rifle.
  • Be careful when inserting the gas tube into the upper receiver. It can and will bend if improperly installed.
  • Do not allow your bolt carrier group to slam home when your rifle is not fully assembled. Your charging handle will be damaged.


  • Barrel nut assembly
  • Tri-lug assembly
  • Castle nut 

The Dolos take-down system is compatible with standard dimension AR-15 upper receivers and barrels.  Calibers like .300BLK, 6.5 Grendel, 6.8 SPC, 7.62x39, 458 SOCOM (larger ejection port than standard upper), etc., can be used.

*Compatible YHM rails include the Diamond, Lightweight, Smooth, and Todd Jarrett Competition series.  Video shown with handguard included with Prometheus SC.

Seller provided no "Additional Terms of Sale"
Mfg Part Number